LM3880QMF-1AB/NOPB TI Power Sequencer | SOT-23-6 | 3-Channel, 1.5V-5.5V

Product Overview

The LM3880QMF-1AB/NOPB is a simple, 3-channel power sequencer from Texas Instruments, designed to control the power-up and power-down sequence of multiple voltage rails in electronic systems. Housed in a compact SOT-23-6 package, it provides a cost-effective and space-saving solution for managing power sequencing requirements in a wide range of applications. The device operates over a supply voltage range of 1.5V to 5.5V, making it suitable for both low-voltage and standard logic systems. With its fixed sequencing delays and enable outputs, the LM3880 ensures reliable and predictable power sequencing, preventing potential damage to sensitive components due to improper power-up or power-down sequences.

Detailed Technical Specifications

Key Features

• 3-channel power sequencer with fixed timing delays
• Wide supply voltage range: 1.5V to 5.5V
• Low quiescent current: 25µA typical
• Open-drain enable outputs for easy interfacing
• Small SOT-23-6 package saves board space
• Operating temperature range: -40°C to +125°C
• No external timing components required
• Power-on reset ensures proper startup

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial control systems
• FPGA and DSP power sequencing
• Server and networking equipment
• Portable and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3880QMF-1AB/NOPB. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

LM3880QMF-1AB/NOPB 是德州儀器（TI）推出的一款簡單的3通道電源定序器，用於控制電子系統中多個電壓軌的上下電順序。該器件採用緊湊的 SOT-23-6 封裝，為管理各種應用中的電源定序需求提供了經濟高效且節省空間的解決方案。其工作電源電壓範圍為 1.5V 至 5.5V，適用於低壓和標準邏輯系統。憑藉固定的定序延遲和使能輸出，LM3880 確保可靠且可預測的電源定序，防止因不當的上下電順序而損壞敏感元件。

詳細技術參數

核心特性

• 3通道電源定序器，具有固定時序延遲
• 寬電源電壓範圍：1.5V 至 5.5V
• 低靜態電流：典型值 25µA
• 開漏使能輸出，便於接口連接
• 小型 SOT-23-6 封裝，節省電路板空間
• 工作溫度範圍：-40°C 至 +125°C
• 無需外部定時元件
• 上電復位確保正常啟動

典型應用場景

• 5G 基站電源管理
• 汽車儀表板及信息娛樂系統
• 工業控制系統
• FPGA 和 DSP 電源定序
• 服務器和網絡設備
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3880QMF-1AB/NOPB 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]